Biology, asked by princeverma2339, 11 months ago

hi guys, please help me to do

biology work

class 12th
chapter -3

reproduction in humans

*please check out the attachment and please answer out me

*hi friends if you don't know please don't prank aur don't write I am from class 10th 11th 12th & else,. fake regards.

*if you don't know please don't write anything let other to do help me


DON'T PRANK FRIENDS
IT'S BIOLOGY
CH- 3
REPRODUCTION IN HUMAN

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Answers

Answered by devanshi00025
0

Answer:

5)polar bodies:each of the small cell which bud off from an oocyte at the two meiotic divisions and do not develop into ova.

Explanation:

when there is meiosis in the primary oocyte there is unequal division leading to the formation of first polar body and secondary oocyte. As we know the further division depends on the arrival of sperm so if the sperm arrives for fertilisation there will be second meiotic division leading to the formation of second polar body.

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